E N D
Name: ______________ The heart is divided into two chambers consisting of walls, veins, and vessels which are vital to the system. Match the term with its correct definition. Walls, Vessels, Veins INTERATRIAL SEPTUM Wall that divides the right and left ventricles INTERVENTRICULAR SEPTUM Vein that drains the areas below the heart SUPERIOR VENA CAVA Smaller veins merging into larger veins INFERIOR VENA CAVA Wall that divides the right and left atriums VENULES Vein that drains the areas above the heart ARTERIOLES Smaller pathways branching from arteries